CN104638556A - Special substation for tidal land and wetland - Google Patents

Abstract

The invention relates to a special substation for a tidal land and a wetland. A connected substation device is fixedly arranged in a framework, a first oil cylinder, a second oil cylinder, a third oil cylinder and a fourth oil cylinder are respectively hinged to the four corners of the side wall of the framework, a step ladder is fixedly arranged at the side wall of the framework, and the framework is fixedly arranged on a foundation of each of the tidal land and the wetland. The special substation has the advantages that the tidal land and the wetland can be effectively utilized; the high-voltage power transformation and transmission is realized, and the copper loss and electric loss are less.

Description

Mud wetland special substation

Art

The invention belongs to transformer station field, particularly a kind of mud wetland special substation.

Background technology

Clean energy resource is following development trend, and coal generating traditional for a long time has caused air quality degradation, and controlling haze is the maximum will of the people, and people are more deeply concerned to the urgency of environmental improvement.Photovoltaic generation, wind power generation, just becomes the target that everybody pursues naturally.But due to land geographical environment and natural resources, can not meet the demand of photovoltaic generation and wind power generation, thirst for the use of clean energy resource, the Nature also gives superior condition.The coastline that China is 1800 kilometers, area can be utilized to reach the offshore sea waters of 300 square kilometres, wind-resources is excellent, country drums in the some Conference on Economic Works held in the recent period, greatly develop offshore wind farm resource, solve land breeze inadequate resource, and the power load that coastal cities are comparatively concentrated, also reduce the cost of the long distance delivery of electrical network, the most important thing is that reducing coal generates electricity the pollution caused.Also there is no transformer station waterborne at present.

Summary of the invention

In order to overcome the shortcoming of prior art, the invention provides a kind of mud wetland special substation, it can effectively utilize beach, wetland; High-voltage transforming is carried, can less copper loss and electrical loss.

The present invention solves the technical scheme that its technical problem takes: framework internal fixtion has the transformer station's equipment connected, hinged first-four oil cylinder respectively on sidewall four angles of framework, fixing step ladder on the sidewall of framework; Framework is sitting on the base that is fixed on mud wetland.

The present invention has following advantages: 1), high-voltage transforming conveying, less copper loss and electrical loss; 2), overall transformer station integrated module, haul waterborne; 3), beach, wetland can effectively be utilized; 4), modular electrical equipment non-oil ultra high vacuum system, lead terminal is hermetically sealed; 5), overall transformer station module adopts lightweight anti-corrosion material, waterproof, fire prevention, explosion-proof, Anti-inclining.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, this present invention is further illustrated.

Fig. 1 is vertical view of the present invention;

Fig. 2 is the A-A sound view in Fig. 1 of the present invention;

Fig. 3 is the B-B cutaway view in Fig. 1 of the present invention;

Fig. 4 is schematic perspective view of the present invention.

Embodiment

As shown in Figure 1, framework 1 internal fixtion has the transformer station's equipment connected, hinged first-four oil cylinder 2,3,6,7 of difference on sidewall four angles of framework 1, fixing step ladder 5 on the sidewall of framework 1; Framework 1 is sitting on the base 17 that is fixed on mud wetland.

Described framework 1 internal fixtion has multilayer, many lattice cabin 9, point described transformer station's equipment in cabin 9.

Described transformer station's equipment comprises generator 12, transformer 11,2.35KV gas-filling cabinet 15, protection screen 10, SVG room 8, GIS room 18 and 3.35KV ground connection and becomes 19.

Difference stationary positioned draw-in groove 13,16 on framework 1 sidewall of described first-four oil cylinder 2,3,6,7 lower end.It is the first-four oil cylinder 2,3,6,7 perpendicular positioning during use.

Guardrail 4 is arranged at described cabin 9 top.

Described base 21 adopts armored concrete to build.

Transformer station's equipment is arranged in framework 1, exact connect ion.Be transported to assigned address, by the first-four oil cylinder 2,3,6,7, framework 1 be installed on base 17.With neighbouring wind power generation mechatronics.

Claims (4)

1. a mud wetland special substation, it is characterized in that: framework (1) internal fixtion of waterproof sealing has the transformer station's equipment connected, hinged first-four oil cylinder (2,3,6,7) of difference on sidewall four angles of framework (1), fixing step ladder (5) on the sidewall of framework (1); Framework (1) is sitting on the basis (17) that is fixed on mud wetland.

2. mud wetland special substation according to claim 1, is characterized in that: described framework (1) internal fixtion has multilayer, many lattice cabin (9), point described transformer station's equipment in cabin (9).

3. mud wetland special substation according to claim 2, is characterized in that: described transformer station's equipment comprises generator (12), transformer (11), 2.35KV gas-filling cabinet (15), protection screen (10), SVG room (8), GIS room (18) and 3.35KV ground connection and becomes (19).

4. mud wetland special substation according to claim 1, is characterized in that: difference stationary positioned draw-in groove (13,16) on framework (1) sidewall of described first-four oil cylinder (2,3,6,7) lower end.